نتایج جستجو برای: antiplatelet therapy
تعداد نتایج: 658043 فیلتر نتایج به سال:
We herein report three ischemic stroke patients who underwent emergency carotid artery stenting after receiving intravenous tissue plasminogen activator (t-PA) treatment. All patients received antiplatelet medications immediately before stent placement for loading as well as dual antiplatelet therapy after stenting. Under high-dose and dual antiplatelet therapy, none of the three patients showe...
BACKGROUND Whether triple antiplatelet therapy is superior or similar to dual antiplatelet therapy in patients with acute ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention in the era of drug-eluting stents remains unclear. METHODS AND RESULTS A total of 4203 ST-segment elevation myocardial infarction patients who underwent primary percutaneous co...
The current practice of withdrawing antiplatelet therapy before major surgery has been challenged by the introduction of coronary drug-eluting stents (DESs) since evidence is accumulating that a DES requires dual antiplatelet therapy for at least a year. The authors present a case demonstrating difficulty in decision-making when it comes to appropriate perioperative antiplatelet therapy. The pa...
Mechanisms of platelet inhibition are reviewed with emphasis on the pharmacokinetic and pharmacodynamic determinants of clinical efficacy and safety of antiplatelet drugs. Current developments in antiplatelet therapy are discussed in relation to both primary and secondary prevention of atherothrombotic complications. Interindividual variability in response to antiplatelet agents and new drug ta...
BACKGROUND AND PURPOSE Antiplatelet therapy is currently one of the methods for preventing transient ischemic attacks and cerebral thrombosis. Because antiplatelet agents are generally administered on a long-term basis, patient compliance is an important factor. The purpose of this study was to determine the compliance of patients during antiplatelet therapy by testing platelet aggregation. M...
AIMS Bleeding is a frequent complication in patients on venoarterial extracorporeal membrane oxygenation (VA-ECMO). An indication for dual antiplatelet therapy due to coronary stent implantation is present in a considerable number of these patients. The objective of this retrospective study was to evaluate if dual antiplatelet therapy (DAPT) significantly increases the high intrinsic bleeding r...
BACKGROUND Intensive antiplatelet therapy with three agents might be more effective than guideline treatment for preventing recurrent events in patients with acute cerebral ischaemia. We aimed to compare the safety and efficacy of intensive antiplatelet therapy (combined aspirin, clopidogrel, and dipyridamole) with that of guideline-based antiplatelet therapy. METHODS We did an international,...
BACKGROUND Dual antiplatelet therapy with aspirin and thienopyridine is required after placement of coronary drug-eluting stents (DES) to prevent thrombotic complications. Current clinical guidelines recommend at least 6 to 12 months of treatment after a DES implantation, but it may be beneficial to apply dual antiplatelet therapy for a longer duration. METHODS/DESIGN The optimal dual antipla...
Some patients who need dual antiplatelet therapy sometimes require tracheotomy. Aim of this study was to compare the rate of complications during and after surgical tracheotomy between patients requiring dual antiplatelet therapy and those without dual antiplatelet therapy. We retrospectively included 79 patients (62% men, mean age 64 ± 14 years) in the period 2007-2011. The following complicat...
Haemostatic function of platelets is vital & their pathological role is potentially lethal. In pathological states there is over activation and aggregation of blood platelets resulting in atherothrombosis causes various states from angina to acute coronary syndromes, stroke and peripheral artery diseases. Platelets are anuclear subcellular fragments derived from megakaryocytes that circulate in...
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